5305-01-189-7438 SETSCREW Index 5305-01-189-7440 SETSCREW

National Stock Number:
5305-01-189-7439

Federal Supply Class:
5305

National Item Identification Number:
011897439

Description:
SETSCREW

Detail:
An externally threaded device whose threaded portion is of one nominal diameter with or without a head and having a cup, cone, or other type of machined point designed to prevent or restrict relative movement of parts and designed to be driven with either a wrench or inserted driver. A locking feature may be incorporated in the design of the head or threads.


Manufacturer Information:
A53641 PIECE 4715187EMERSON AUTOMATION SOLUTIONS FINAL CONTROL US LP


Techincal Specification:
FASTENER LENGTH0.960 INCHES MINIMUM AND 1.000 INCHES MAXIMUM
HEAD HEIGHT0.224 INCHES MINIMUM AND 0.245 INCHES MAXIMUM
HEAD STYLESQUARE
INTERNAL DRIVE STYLEW/O INTERNAL DRIVE
MATERIAL DOCUMENT AND CLASSIFICATIONAISI B1113 ASSN STD SINGLE MATERIAL RESPONSE OVERALL
MATERIALSTEEL COMP 1213 OVERALL
POINT STYLECUP
PROPRIETARY CHARACTERISTICSPACS
NOMINAL THREAD DIAMETER0.312 INCHES
WIDTH BETWEEN FLATS0.302 INCHES MINIMUM AND 0.312 INCHES MAXIMUM
THREAD CLASS2A
THREAD DIRECTIONRIGHT-HAND
THREAD QUANTITY PER INCH18
THREAD SERIES DESIGNATORUNC


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